Learning environment that facilitated the acquisition and expression of procedural skills in LOGO was set up for children in the 10- to 12-year range. Ten participants were placed in a series of situations that required them to manipulate programing procedures in LOGO. Analysis of children's behavior revealed their competence in manipulating…

An attempt was made to improve the argumentation skills and scientific thinking skills of 24 Swedish college students through argumentative on-line (computer-mediated) studying. Comparison with about 200 students studying in traditional ways reveals better learning outcomes for the traditional group but better argumentation by the on-line group.…

Discusses the portability of computer-related media in international distance education. Factors that influence portability of educational media are considered, current and potential applications in both developed and developing countries are described, and strategies to plan for portability are suggested that include political, social, and…

Described is a mathematics resource laboratory where students use a variety of computer materials to enhance, reinforce, and broaden their concepts of first- and second-year algebra and geometry. Included are sample laboratory sheets and the answers. (KR)

The existing methods for graphically illustrating projection and coordinate systems for manual and computer-aided drafting and design are examined. Inconsistencies in methods used to graphically depict first and third angle projection in texts and the lack of attention in the relationship of projection to coordinate systems are noted. (KR)

An algorithm is described for generating smooth curves of first-order continuity. The algorithm is composed of several cubic Bezier curves joined together at the user defined control points. Introduced is a tension control parameter which can be set thus providing additional flexibility in the design of free-form curves. (KR)

The focus of this article is on how computer graphics can be integrated throughout the engineering graphics curriculum to increase visual perceptual skills. Visual perception is defined, the need to develop it is described, and methods which engineering graphics educators can use to develop it are outlined. (KR)

Described is a take-home project in which students use an electronic systems kit to produce a working circuit. Students were asked to identify a security need in their own home and design and build a suitable security system. The use of a computer to produce the circuits is advised. (KR)

This field study represents a departure from structured, or directed, computer-mediated communication as used in its natural environment, the computer lab. Using observations, interviews, and the computer medium itself, the investigators report how high school students interact with computers and create their own agendas for computer usage and…

This review features new examples of using the computer relative to college-level mathematics to enhance pedagogy, solve problems, and model real-life situations. Included is a LOGO program that can be used to create and to stimulate subsequent investigations of spirolaterals, those figures generated by repeatedly drawing basic loops. (JJK)

A computerized presentation explaining how to use the library online catalog (NOTIS) was produced at Texas A&M University. A study using students in first-year composition courses verified that students who viewed the presentation were able to use the online catalog more effectively than those who did not, especially for subject searching. (12…

Describes the application of expert systems to provide computer-assisted instruction support to students to facilitate their learning of both fundamental and advanced statistical concepts. Provides examples of both a modular system and an integrated system which utilize VP-Expert, an expert system development shell. (14 references) (Author)

Describes a study that examined the effects of personal attributes, organizational factors, and attitudinal factors on the adoption of computers for instruction by university faculty. Results are reported which indicate that the technological orientation of the faculty's discipline, computer self-efficacy, computer utility beliefs, and attitude…

A French curriculum development and research project at Erindale College (Canada), established in 1985, studies and initiates incorporation of computer technology into the University of Toronto French program. Specific objectives include evaluation and adaptation of existing software, development of an undergraduate course in computer applications…

Reviews the use of computers to support distance learning in the multimedia teaching system of the British Open University from 1980-90. Topics addressed include hardware, courses using computers, software developments, the move to microcomputers, access, authoring tools, home-based computing, funding, and the outlook for the future. (15…